NYC 9/11 Public Portal Document
NYC DEP
Mr. Krish Radhakrishnan, P.E.
Director
59-17 Junction Boulevard, 8" Floor
Corona, NY 11368-5107 Via Facsimile
Subject: Final Air Clearance Sampling: Gateway Plaza 355 Southend Avenue Building 200:
Apartments-23F, 22F, 34D.19H,17B,16F
Dear Mr. Radhakrishnan. P.E.
Please find enclosed the third party air monitoring report performed at selected locations of the above
referenced location. Upon completion of the asbestos clean up procedures, a visual inspection was
conducted in the work areas located in the in the specific apartments of the 200 building of the Gateway
Plaza. Since no visible asbestos containing material (acm) or debris was seen, final air clearance sampling
was then conducted.
The air sampling and analysis were done utilizing applicable Federal, State and City Regulations pertaining
to asbestos to include Federal OSHA (29 CFR 1926.58) EPA NESHAPS (40 CFR PART 61), AND TSCA
TITLE II AHERAJASHARA (40 CFR PART 763) Asbestos Regulations; the New York State Department
of Labor Industrial Code Rule 56 and the New York City Department of Environmental Protection Title 15
Asbestos Regulations.
The air samples were collected by Alvin B. Blake a licensed sampling technician (AH#01-03528) under the
supervision of Americo Rodriguez Jr., a licensed project monitor (AH# 89-07160)
ATC Associates (ELAP #10879) analyzed the samples using the Transmission Electron Microscopy (TEM)
Methodology. The results indicated that the work areas achieved the acceptance criteria of at or
below <0.01 fibers per cubic centimeters set by the above regulations.
If you have any questions and/or comments please contact us directly at 212 279-1001.
1y,
Sarett
Environmental Inc.
Richard Lefrak, Charles Mehlman
115 West 30th Street • 11th Floor ' New York, New York 10001 • 212.279.1001 • 888.466.3620 , Fax: 212.279.6747
liotnc t'ftic:: The Bellevue • Suite n00 • 200 s. Broad strcet • Philadelphia. P.A I')102 ' 215 732 y4Q) • 888 7814 t378 ' Fax 215 7 32.0559
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NYC-WTC 000095630
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